The correct answer is 2 over 12 because you can simplify it
Answer:
Gradient = 2
Step-by-step explanation:
Gradient of a line = Slope of the line
Since, slope of a line passing through two points
and
is given by,
Slope = 
Given line in the graph passes through two points (1, 0) and (2, 2)
Therefore, slope or gradient of the line = 
= 2
Gradient = 2 will be the answer.
If i read this correctly it should be $90. 10x5= $50 and that plus $40 equals $90 altogether